At this time of pregnancy, your little junior is the size of an egg. Unique finger prints are formed in your baby’s palms and actively learning to kick, swallow, yawn and turning the head. The eyelids are still fused and the vocal cords develop. The big sized head takes up a proportional size to balance the body and now it measures one-third of the total size. In the skeletal structure, the femur and clavicle bones develop first while the organs like stomach and intestines takes shape from this week.
At the completion of first trimester, the ideal weight of the baby is approximately 23 grams (0.89 ounces)
By this week, the placenta takes over the production of hormones related to pregnancy which will give some relief from nausea. You may see some visible veins running across your body, mainly in the abdomen and breast regions. As the growing baby requires more nutrients, there is an increased supply of blood through the blood vessels which results in visible veins. However, they will not be visible after child birth.
The end of first trimester is such a relief for pregnant women as most of the symptoms would have gone by now. Although, some expectant mothers may still have nausea, heartburn, indigestion, constipation, bloating and gas, as the body respond differently to each pregnant woman. You might have sensed an increased vaginal discharge this week which has nothing to worry. The vaginal discharge protects the birth canal and vagina from infection. Sex drive is also a part of pregnancy symptoms; most women experience increased sexual drive while others may have less interest as every pregnancy is a unique experience.